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The TRUTH about Elemental Scientific...
The "oops its not in stock" thing is annoying, never happened to me though. They said my order was ... |
8-7-2011 at 00:19
by: hkparker |
The TRUTH about Elemental Scientific...
[rquote=215327&tid=16929&author=Magpie]I wish I had one of those in my neighborhood strip-ma ... |
7-7-2011 at 23:10
by: hkparker |
9+ Months Chemical Storage
Mine came in HDPE but I didn't trust it, and transferred it to glass the day it got here. Doesn't m ... |
6-7-2011 at 18:15
by: hkparker |
9+ Months Chemical Storage
wow you beat me to it, I was about to open this thread is a few weeks. Now if I do I'm going to get ... |
6-7-2011 at 13:40
by: hkparker |
My Homemade air cannon
If that ampule broke too early... well it would be more interesting but a lot less fun...
Making ... |
6-7-2011 at 12:39
by: hkparker |
Calcium Nitrate Production
CaCl2 is soluble.
CaNO3 might be much less soluble in acidic conditions due to Le Chatelier's pri ... |
5-7-2011 at 19:53
by: hkparker |
Calcium Nitrate Production
Hey this aint no race Bot0nist 
I would agree more info in needed. |
5-7-2011 at 18:59
by: hkparker |
Calcium Nitrate Production
>90% pure isn't saying much. My first thought is that because nitric acid is an oxidizing agent ... |
5-7-2011 at 18:44
by: hkparker |
My Homemade air cannon
[rquote=215060&tid=16903&author=Bot0nist]You should try and rig some little sealed ampules o ... |
5-7-2011 at 16:18
by: hkparker |
My Homemade air cannon
While a cool project, I do believe weapons talk is strictly against the rules here. |
4-7-2011 at 23:57
by: hkparker |
Is scientific progress reaching its end?
[rquote=214907&tid=16888&author=woelen]How can quantum mechanics be combined with general re ... |
3-7-2011 at 00:16
by: hkparker |
Latest chemical order?
@Bot0nist lol I guess not, thanks everyone!
@Rogeryermaw yup, majoring in chem and probably a min ... |
3-7-2011 at 00:05
by: hkparker |
Latest chemical order?
[rquote=214852&tid=9890&author=Rogeryermaw]
final? why final? i love your work. you can't ... |
2-7-2011 at 12:05
by: hkparker |
NaHSO4 from nitric distill
I have heard mixed results. Some people say it works well, others say it works but has low yields, ... |
2-7-2011 at 00:43
by: hkparker |
Latest chemical order?
haha I just cut up 200g of gloves 
Ill be doing luminol for my big final youtube video.
last o ... |
1-7-2011 at 14:42
by: hkparker |
Science equipment looking for a home
PM sent |
1-7-2011 at 10:04
by: hkparker |
NaHSO4 from nitric distill
How does salting dry ice lower the temperature? Thought that only worked on water as salt is solubl ... |
30-6-2011 at 23:41
by: hkparker |
Starting a Home Lab
barley81 has a good list there. Make sure you buy kosher salt as it does not contain KI. The site ... |
30-6-2011 at 19:49
by: hkparker |
2 vacuum pumps up for sale
not to mention making vacuum filtration easy. I'd love to get one but I simply cannot afford it rig ... |
29-6-2011 at 08:27
by: hkparker |
Neutralization of NOx gasses from distillation of HNO3
My crystals just got kinda wet looking |
26-6-2011 at 20:57
by: hkparker |
A good idea...
[rquote=214206&tid=16779&author=Bot0nist]I am not trying to be a 'character assassin" but co ... |
26-6-2011 at 19:45
by: hkparker |
Neutralization of NOx gasses from distillation of HNO3
I have led it under a solution with disastrous results due to suck back, mr.crow's method seems like ... |
26-6-2011 at 19:40
by: hkparker |
YouTube Science Channels
I have really liked your recent videos chemx01, keep it up! |
25-6-2011 at 23:49
by: hkparker |
soxhlet help
How pure is your solvent? Perhaps there is something in there with a higher BP? |
25-6-2011 at 19:56
by: hkparker |
A good idea...
In response to your poll, pante1999
Keeping everything open is exactly what SM is, so in effect t ... |
25-6-2011 at 11:36
by: hkparker |
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